everlight.eap/backend/StatusShow/DllXqManager/TEntityControl.cs


using DllEapEntity;
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace DllXqManager
{
    public class TEntityControl : Label
    {
        public int CurrTime = 0;
        public LayoutDetail CurrEntity = null;
        public MacStatus CurrStatus = null;
        private Color CurrColor = Color.Transparent;//Color.White;
        Color fontcolor = Color.White;
        Image img = null;
        //private Label lable1 = new Label();
        public TEntityControl(LayoutDetail row)
        {
            CurrEntity = row;
            InitializeComponent();
            this.BackColor = Color.Transparent;
        }
        public void SetBackColor(Color color)
        {
            //CurrColor = color;
            //CurrColor = Color.Transparent;
        }
        public void SetFontColor(Color color)
        {
            //CurrColor = color;
            fontcolor = color;
        }
        public void SetImage(Image image)
        {
            //CurrColor = color;
            img = image;
        }
        private void InitControl()
        {

        }
        private Point CurrPoint = new Point(0, 0);
        private void InitializeComponent()
        {
            this.SuspendLayout();
            // 
            // TEntityControl
            // 
            //this.Text = "666666666";
            this.Paint += new System.Windows.Forms.PaintEventHandler(this.TEntityControl_Paint);
            this.ResumeLayout(false);

        }

        private void TEntityControl_MouseDown(object sender, MouseEventArgs e)
        {
            CurrPoint.X = e.X;
            CurrPoint.Y = e.Y;
            (sender as Control).BringToFront();
        }

        private void TEntityControl_MouseMove(object sender, MouseEventArgs e)
        {
            (sender as Control).Left = (sender as Control).Left + e.X - CurrPoint.X;
            (sender as Control).Top = (sender as Control).Top + e.Y - CurrPoint.Y;
        }

        private void TEntityControl_Enter(object sender, EventArgs e)
        {

        }
        protected override void OnPaint(PaintEventArgs e)
        {
            //base.OnPaint(e);  //自己的代码
            //this.Refresh();//不能加此语句，否则一直闪烁
            Graphics g = e.Graphics;
            //string fcode = CurrRow["实体代码"].ToString();
            //g.DrawString(fcode, new Font("arail", 10), new SolidBrush(Color.Black), 5, 5);
            //g.DrawString(CurrRow["实体名称"].ToString(), new Font("arail", 10), new SolidBrush(Color.Black), 5, 30);
            //g.Dispose();
            string fcode = CurrEntity.FCode;// CurrRow["实体代码"].ToString();
            string fname = CurrEntity.FName;// CurrRow["实体名称"].ToString();
            float fontsize = float.Parse(CurrEntity.FontSize.ToString());
            Font tempfont = new Font("arail", fontsize, FontStyle.Bold);

            int entitytype = CurrEntity.EntityTypeID;
            Pen p = new Pen(fontcolor);
            int w = this.Width;
            int h = this.Height;
            SizeF sizeF = g.MeasureString(fcode, tempfont);//获取字符串长和宽，像素单位
            float x = 0;
            //Color fontcolor = Color.Black;
            if (entitytype == 2 || entitytype == 3)
            {
                FillRoundRectangle(g, new Rectangle(0, 0, w - 1, h - 1), CurrColor, 5);
                //fname = CurrEntity.TEntityFTypeFName+"     "+ CurrEntity.FCode+ "     " + CurrEntity.FName + "     " + CurrEntity.Remark;
                fname = CurrEntity.FName;
                //g.DrawRectangle(p, 0, 0, w - 1, h - 1);
                int rowh = h;//行高
                float rowl = (rowh - tempfont.Height) / 2;//子开始的纵坐标
                sizeF = g.MeasureString(fname, tempfont);
                x = (w - sizeF.Width) / 2;
                g.DrawString(fname, tempfont, new SolidBrush(Color.White), x, rowl);
                this.SetBackColor(Color.Violet);
            }
            else if (entitytype == 3)
            {

                //g.DrawRectangle(p, 0, 0, w - 1, h - 1);
                //g.DrawLine(p, 0, h / 3, w, h / 3);
                //g.DrawLine(p, 0, h * 2 / 3, w, h * 2 / 3);
                //int rowh = h / 3;//行高
                //float rowl = (rowh - tempfont.Height) / 2;//子开始的纵坐标
                //fname = CurrEntity.TEntityFTypeFName + "     " + CurrEntity.FCode + "     " + CurrEntity.FName;
                //sizeF = g.MeasureString(fname, tempfont);
                //x = (w - sizeF.Width) / 2;
                //g.DrawString(fname, tempfont, new SolidBrush(Color.Black), 5, rowl);
                //fname = CurrEntity.FName;
                //sizeF = g.MeasureString(fname, tempfont);
                //x = (w - sizeF.Width) / 2;
                //g.DrawString(fname, tempfont, new SolidBrush(Color.Black), 5, h / 3 + rowl);
                //fname = CurrEntity.Remark;
                //sizeF = g.MeasureString(fname, tempfont);
                //x = (w - sizeF.Width) / 2;
                //g.DrawString(fname, tempfont, new SolidBrush(Color.Black), 5, h / 3 * 2 + rowl);
            }
            else
            {
                DateTime stime = DateTime.Now;
                if (CurrStatus != null)
                {
                    stime = CurrStatus.STime;// CurrEntity.RecTime;
                }
                TimeSpan ts1 = new TimeSpan(stime.Ticks);
                TimeSpan ts2 = new TimeSpan(DateTime.Now.Ticks);
                TimeSpan ts = ts1.Subtract(ts2).Duration();
                int tlen = ts.Hours * 3600 + ts.Minutes * 60 + ts.Seconds;
                string showtime = tlen.ToString() + "S";
                if (tlen > 60)
                {
                    decimal minute = ts.Hours * 60 + ts.Minutes;
                    showtime = minute.ToString() + "M";
                }
                if (this.BackColor == Color.Gray)
                {
                    fontcolor = Color.White;
                    p.Color = Color.White;
                }
                //g.DrawRectangle(p, 0, 0, w - 1, h - 1);
                FillRoundRectangle(g, new Rectangle(0, 0, w - 1, h - 1), CurrColor, 5);
                //g.DrawLine(p, 0, h , w, h );//三分之一处画条横线
                //g.DrawLine(p, 0, 0, w, 0);//三分之一处画条横线
                //g.DrawLine(p, w - w / 3, 0, w - w / 3, h / 3);//第一行得三分之二处画竖线
                float y = 0;
                //显示机种信息（状态的备注）
                if (CurrStatus != null)
                {
                    string product = GetProduct(CurrStatus.Remark);
                    sizeF = g.MeasureString(product, tempfont);
                    x = (w - sizeF.Width) / 3;//第二行显示机种信息
                    y = h / 2 + (h / 2 - sizeF.Height) / 2;
                    g.DrawString(product, tempfont, new SolidBrush(fontcolor), x, (int)(1.2*y));
                }
                else
                {
                    sizeF = g.MeasureString(fname, tempfont);
                    x = (w - sizeF.Width) / 3;//第二行显示机种信息
                    y = h / 2 + (h / 2 - sizeF.Height) / 2;
                    g.DrawString(fname, tempfont, new SolidBrush(fontcolor), x, (int)(1.2 * y));
                }
                sizeF = g.MeasureString(fcode, tempfont);
                x = (w - w / 3 - sizeF.Width) / 2;//第一行的第二格填写机台编号
                y = (h / 2 - sizeF.Height) / 2;
                g.DrawString(fcode, tempfont, new SolidBrush(fontcolor), ((w - sizeF.Width) / 3), y/4);
                if (CurrStatus != null && CurrStatus.StatusID > 1)
                {
                    Font lenfont = new Font("arail", fontsize, FontStyle.Bold);
                    sizeF = g.MeasureString(showtime, lenfont);
                    x = (w / 3 - sizeF.Width) / 2 + (w - w / 3);
                    y = (h / 2 - sizeF.Height) / 2;
                    g.DrawString(showtime, lenfont, new SolidBrush(fontcolor), x, y+10);
                }
                x = (w / 3 - sizeF.Width) / 2 + (w - w / 3);
                if (img != null)
                    //g.DrawImage(img, w/8, (int)(1.3*y),82,(h-2*y));
                    g.DrawImage(img, w/10, (int)(1.8*y),x, (h -4 * y));
                    //g.DrawImage(img, w/8, (int)(1.3*y),40,(h-2*y));
                //g.DrawLine(p, 0, h / 3, w, h / 3);//三分之一处画条横线
                //g.DrawLine(p, w/2, 0, w/2, h / 3);//中间到三分之一高画条竖线
                //g.DrawLine(p, 0, h * 2 / 3, w, h * 2 / 3);
                ////g.DrawLine(p, w / 3, h * 2 / 3, w / 3, h);
                ////g.DrawLine(p, w * 2 / 3, h * 2 / 3, w * 2 / 3, h);
                //int rowh = h / 3;//行高
                //float rowl = (rowh - tempfont.Height) / 2;//子开始的纵坐标
                //sizeF = g.MeasureString(fcode, tempfont);
                //x = (w/2 - sizeF.Width) / 2+w/2;//第一行的第二格填写机台编号
                //g.DrawString(fcode, tempfont, new SolidBrush(fontcolor), x, rowl);
                ////第一行的第二格填写机台厂商
                //fcode = CurrEntity.SupplierFCode;
                //sizeF = g.MeasureString(fcode, tempfont);
                //x = (w / 2 - sizeF.Width) / 2;
                //g.DrawString(fcode, tempfont, new SolidBrush(fontcolor), x, rowl);

                //sizeF = g.MeasureString(fname, tempfont);
                //x = (w - sizeF.Width) / 2;
                //g.DrawString(fname, tempfont, new SolidBrush(fontcolor), x, h / 3 + rowl);
                ////g.DrawString(CurrTime.ToString(), tempfont, new SolidBrush(Color.Black), 5, h / 3 * 2 + rowl);
                //fname = "";// CurrEntity["报警代码"].ToString();
                //if (CurrStatus != null)
                //    fname = CurrStatus.AlarmCode;
                //fname =string.IsNullOrEmpty(fname)?"":"ERR:"+fname;
                //sizeF = g.MeasureString(fname, tempfont);
                //x = (w - sizeF.Width) / 2;
                //g.DrawString(fname, tempfont, new SolidBrush(fontcolor), x, h / 3 * 2 + rowl);
            }
            //lable1.BringToFront();
            //lable1.SendToBack();
            this.Text = "测试";
        }
        private string GetProduct(string remark)
        {
            if (string.IsNullOrEmpty(remark))
                return "";
            string[] strs = remark.Split('-');
            return strs[0].Split(' ')[0];
        }
        private void TEntityControl_Paint(object sender, PaintEventArgs e)
        {

        }
        /// <summary> 
        /// C# GDI+ 绘制圆角实心矩形 
        /// </summary> 
        /// <param name="g">Graphics 对象</param> 
        /// <param name="rectangle">要填充的矩形</param> 
        /// <param name="backColor">填充背景色</param> 
        /// <param name="r">圆角半径</param> 
        public void FillRoundRectangle(Graphics g, Rectangle rectangle, Color backColor, int r)
        {
            rectangle = new Rectangle(rectangle.X, rectangle.Y, rectangle.Width - 1, rectangle.Height - 1);
            Brush b = new SolidBrush(backColor);
            g.FillPath(b, GetRoundRectangle(rectangle, r));
        }
        /// <summary> 
        /// 根据普通矩形得到圆角矩形的路径 
        /// </summary> 
        /// <param name="rectangle">原始矩形</param> 
        /// <param name="r">半径</param> 
        /// <returns>图形路径</returns> 
        private GraphicsPath GetRoundRectangle(Rectangle rectangle, int r)
        {
            int l = 2 * r;
            // 把圆角矩形分成八段直线、弧的组合，依次加到路径中 
            GraphicsPath gp = new GraphicsPath();
            gp.AddLine(new Point(rectangle.X + r, rectangle.Y), new Point(rectangle.Right - r, rectangle.Y));
            gp.AddArc(new Rectangle(rectangle.Right - l, rectangle.Y, l, l), 270F, 90F);

            gp.AddLine(new Point(rectangle.Right, rectangle.Y + r), new Point(rectangle.Right, rectangle.Bottom - r));
            gp.AddArc(new Rectangle(rectangle.Right - l, rectangle.Bottom - l, l, l), 0F, 90F);

            gp.AddLine(new Point(rectangle.Right - r, rectangle.Bottom), new Point(rectangle.X + r, rectangle.Bottom));
            gp.AddArc(new Rectangle(rectangle.X, rectangle.Bottom - l, l, l), 90F, 90F);

            gp.AddLine(new Point(rectangle.X, rectangle.Bottom - r), new Point(rectangle.X, rectangle.Y + r));
            gp.AddArc(new Rectangle(rectangle.X, rectangle.Y, l, l), 180F, 90F);
            return gp;
        }
    }
}